Type
Cassette
Inverter heat pump
Model name AUU30RGLX AUU36RGLX AUU42RGLX AUU48RGLX
Power supply 208/230 V ~ 60 Hz
Power supply intake Outdoor unit
Available voltage range 187—253 V
Capacity
Cooling
Rated
kW 8.79 10.55 12.31 14.07
Btu/h 30,000 36,000 42,000 48,000
Min.—Max.
kW 2.81—10.26 2.81—11.43 5.01—13.19 5.01—14.65
Btu/h 9,600—35,000 9,600—39,000 17,100—45,000 17,100—50,000
Heating
47 °FDB
(Outdoor
temp.)
Rated
kW 9.38 10.55 13.77 15.50
Btu/h 32,000 36,000 47,000 53,000
Min.—Max.
kW 2.70—11.43 2.70—14.07 5.28—14.95 5.28—16.12
Btu/h 9,200—39,000 9,200—48,000 18,000—51,000 18,000—55,000
17 °FDB
(Outdoor
temp.)
Rated
kW 7.29 8.30 11.06 12.02
Btu/h 24,800 28,300 37,700 41,000
Max.
kW 8.88 11.06 12.01 12.48
Btu/h 30,300 37,700 40,900 42,500
Input power
Cooling
Rated
kW
2.57 3.60 3.72 4.75
Min.—Max. 0.60—3.33 0.60—3.94 0.63—4.35 0.63—4.91
Heating
Rated 2.38 2.73 3.74 4.49
Min.—Max. 0.52—3.27 0.52—4.19 0.55—4.39 0.55—4.67
Fan
HIGH
W
52 87 106 129
MED 39 52 60 95
LOW 31 39 45 55
QUIET 20 23 30 34
Current
Cooling
Rated A
11.5 16.1 16.7 20.9
Heating 10.7 12.2 16.8 19.7
Power factor
Cooling
%
97
Heating 97
EER Cooling
kW/kW 3.43 2.93 3.31 2.96
Btu/hW 11.7 10.0 11.3 10.1
COP Heating
kW/kW 3.96 3.87 3.69 3.46
Btu/hW 13.5 13.2 12.6 11.8
SEER
Btu/hW
18.6 17.5 18.5 17.8
HSPF 11.5 11.2 9.7 10.6
Moisture removal pints/h (L/h) 5.3 (3.0) 6.5 (3.7) 7.7 (4.4) 9.3 (5.3)
Maximum operating current *1
Cooling
A
15.6 17.6 19.7 22.2
Heating 16.1 19.1 19.7 20.7
Fan
Airflow rate
Cooling
HIGH
CFM (m
3
/h)
942 (1,600) 1,118 (1,900) 1,177 (2,000) 1,236 (2,100)
MED 824 (1,400) 936 (1,590) 971 (1,650) 1,048 (1,780)
LOW 748 (1,270) 836 (1,420) 859 (1,460) 942 (1,600)
QUIET 677 (1,150) 695 (1,180) 765 (1,300) 777 (1,320)
Heating
HIGH 942 (1,600) 1,118 (1,900) 1,177 (2,000) 1,236 (2,100)
MED 824 (1,400) 936 (1,590) 971 (1,650) 1,048 (1,780)
LOW 748 (1,270) 836 (1,420) 859 (1,460) 942 (1,600)
QUIET 677 (1,150) 695 (1,180) 765 (1,300) 777 (1,320)
Type × Q'ty Turbo fan × 1
Motor output W 81
Sound pressure level *2
Cooling
HIGH
dB (A)
40 44 46 47
MED 38 41 42 43
LOW 36 38 39 40
QUIET 33 34 35 36
Heating
HIGH 40 44 46 47
MED 38 41 42 43
LOW 36 38 39 40
QUIET 33 34 35 36
Heat exchanger type
Dimensions
(H × W × D)
in (mm)
9-29/32 × 83-3/4 × 17/32
(252 × 2,127 × 13.3)
9-29/32 × 83-5/32 × 17/32
(252 × 2,061 × 13.3)
9-29/32 × 83-7/8 × 17/32
(252 × 2,131 × 13.3)
9-29/32 × 81-3/16 × 17/32
(252 × 2,062 × 13.3)
9-29/32 × 78-11/16 × 17/32
(252 × 1,999 × 13.3)
Fin pitch
FPI 21
Rows × Stages 2 × 12 3 × 12
Pipe type Copper tube
Fin type Aluminum
Dimensions
(H × W × D)
Net
in (mm)
11-5/16 × 33-1/16 × 33-1/16
(288 × 840 × 840)
Gross
13-3/8 × 37-13/16 × 37-3/8
(340 × 960 × 950)
Weight
Net
lb (kg)
57 (26) 64 (29)
Gross 66 (30) 73 (33)
Connection pipe
Size
Liquid
in (mm)
Ø 3/8 (9.52)
Gas Ø 5/8 (15.88)
Method Flare
Drain hose
Material PVC (VP25)
Size in (mm) Ø 1 (25) (I.D.), Ø 1-1/16 (26.6) (O.D.)
Operation range
Cooling
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
Heating °F (°C) 60 to 86 (16 to 30)
Cassette grille
(Option)
Material
PS
Color
UTG-GCGF: White
Approximate color of Munsell N 9.25/
UTG-LCGVCB: Black
Approximate color of Munsell N 2
Dimensions
(H × W × D)
Net
in (mm)
2-1/16 × 37-3/8 × 37-3/8
(53 × 950 × 950)
Gross
4-5/16 × 39-3/8 × 39-3/4
(110 × 1,000 × 1,010)
Weight
Net
lb (kg)
13 (6.0)
Gross 22 (10)
- 4 -
1. Specifications
CASSETTE TYPE
AUU18-48RGLX
CASSETTE TYPE
AUU18-48RGLX
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